71659228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{577897}}^1$

素因数の和:577932

約数の個数: 12

約数和(自身を含む): 129449152

約数和(自身を除く): 57789924

約数列:

[1, 2, 4, 31, 62, 124, 577897, 1155794, 2311588, 17914807, 35829614, 71659228]

約数ペア:

[(1, 71659228), (2, 35829614), (4, 17914807), (31, 2311588), (62, 1155794), (124, 577897)]